I've used KDE for years now and prefer it to Gnome.
The KDE 3x series was easy to use but attemping to make changes on KDE 4.5 is frustrating.
Here are the problems i'm having with this new desktop.

1. After changing my desktop resolution to 800x600 using Intel 82845G graphics "Configure your Desktop" crashes.

2. Intermittent desktop crashes to the login screen.

3. After creating shortcuts on the desktop they can't be added to the panel.

4. Shortcuts from the Menu with widgets unlocked don't stay in desired location on the panel.

Any ideas on how to fix these problems would be appreciated!